Business Details
35 Years
experience
Emergency
services
Trusted Plumbing & HVAC Services in Springfield, MO
DeLong Plumbing has served Springfield, Lebanon, and surrounding areas since 1991, delivering reliable plumbing and HVAC solutions with integrity. Founded by Garry and Molly DeLong, our family-owned business prioritizes treating customers like family while maintaining technical excellence. With over 50 licensed technicians, we offer 24/7 emergency services, residential and commercial plumbing, and HVAC installations.Our A+ Better Business Bureau rating, Carrier and Rinnai partnerships, and community involvement underscore our commitment to quality. We specialize in water heaters, sewer lines, gas lines, and excavation, ensuring long-term solutions for every client. Backed by decades of experience, our team combines advanced training with a dedication to transparency, making us a trusted local leader in plumbing and HVAC services.
Services
Residential Plumbing
Commercial Plumbing
Emergency Plumbing
HVAC Services
Excavation
Water Heaters
Sump Pumps
Gas Line Services
Drain Cleaning
Sewer Line Repair
Details
- Year established: 1991
Highlights and features
- We offer over 30 years of experience in plumbing and HVAC services.
- Our team includes 50+ licensed technicians available 24/7 for emergencies.
- We maintain an A+ rating with the Better Business Bureau for customer satisfaction.
- We specialize in residential and commercial plumbing with transparent pricing.
- Our Carrier and Rinnai partnerships ensure high-quality HVAC installations.
Associations and certifications
- A+ Better Business Bureau
- Carrier
- Rinnai
What people say
Prompt service
Professional technicians
24/7 availability
Fair pricing
Effective solutions
Services
Residential Plumbing
DeLong Plumbing provides comprehensive residential plumbing services, including leak repairs, drain cleaning, water heater installations, and sewer line maintenance. Our licensed technicians address emergencies and routine issues with transparent pricing. We specialize in modernizing outdated systems and ensuring long-term reliability for homeowners in Southwest Missouri.
Commercial Plumbing
Our commercial plumbing services cater to offices, restaurants, and industrial buildings, offering repairs, new construction, and maintenance. We handle high-capacity water heaters, gas lines, and sewer systems with minimal downtime. Backed by 30+ years of experience, we ensure compliance with local codes and prioritize operational continuity for businesses in Springfield and Lebanon.
Emergency Plumbing
Available 24/7, DeLong Plumbing responds to urgent issues like burst pipes, sewer backups, and gas leaks. Our rapid response team uses advanced tools to resolve crises swiftly, minimizing property damage. Customers consistently praise our reliability and efficiency during after-hours emergencies across Southwest Missouri.
HVAC Services
We install, repair, and maintain HVAC systems for residential and commercial clients. As a Carrier dealer and Rinnai partner, we offer energy-efficient solutions for heating, air conditioning, and indoor air quality. Our technicians ensure optimal comfort and system longevity with prompt, expert service.
Excavation Services
DeLong Plumbing handles excavation for sewer, water line, and drainage projects. Our equipment and expertise allow precise underground repairs with minimal disruption to properties. This service supports both residential and commercial clients needing durable solutions for buried plumbing infrastructure.
People
JW DeLong
Owner
JW DeLong leads the family-owned business, continuing the legacy of integrity and customer-focused service established by his parents in 1991. He oversees operations and community engagement efforts.
Jennifer Warner
Office Staff
Jennifer Warner manages administrative operations, ensuring smooth scheduling and customer communication. Her team-oriented approach supports DeLong's commitment to responsive service.
Josh McCarty
Plumbing Technician
Josh McCarty specializes in residential plumbing, including water heaters and sewer lines. With years of experience, he delivers efficient, customer-centric solutions for homeowners in Southwest Missouri.
Skot Markley
Plumbing Estimator
Skot Markley provides accurate project estimates and oversees complex plumbing repairs. His expertise ensures cost-effective, durable solutions for both residential and commercial clients.
Allen Ryser
HVAC Technician
Allen Ryser handles HVAC installations and repairs, combining technical skill with clear communication. Customers frequently praise his punctuality and problem-solving abilities during service calls.
Questions
What areas do you serve?
We serve Springfield, Lebanon, Branson, and surrounding areas in Southwest Missouri for plumbing and HVAC needs.
Are you available for emergencies?
Yes, our team is available 24/7 for plumbing and HVAC emergencies with rapid response times.
What payment methods do you accept?
We accept major credit cards, cash, and checks for completed services. Specific options are confirmed during booking.
How can I schedule an appointment?
Call us at 417.883.3535 (Springfield) or 417.533.4601 (Lebanon) or use our online form to request service.
Do you offer service guarantees?
We stand by our work with warranties on parts and labor. Specific terms are provided during service estimates.
Are your technicians licensed?
All our plumbers and HVAC technicians are fully licensed, insured, and trained in the latest industry standards.
Reviews (3)
Buddy Ogletree
Jan 31, 2018
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While I recently had some misunderstandings with Delong, Michael Johnston diligently worked with me and resolved these in an excellent manner. I.
Nicki Bohannon
Nov 14, 2017
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We had a great experience with DeLong! From estimate to completion, everyone we worked with was great! They went above and beyond to get oir water running again for a price we could afford. Definitely will recommend to others! Thanks, DeLong!
Marilyn Sperr
Nov 03, 2017
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We called DeLong to fix our kitchen sink. Turns out, we did not have a "water turn off valve" under the sink (older house), so he had to turn off water to the whole house to do the job. When he went to leave, he explained that in addition to fixing the sink, he'd installed a "water turn off valve" under the sink for no extra charge so we wouldn't have that same issue in the future. I was SUPER impressed by this! Fine young man did the work, very kind, professional and thorough, would highly recommend!
